Table 3-9. I/O Menu (continued) ,WHP 9DOXHV ([SODQDWLRQ PARALLEL ADV FUNCTIONS=ON ON OFF Turn the bidirectional parallel communication on or off. The default is set for a bidirectional parallel port (IEEE-1284). This setting allows the printer to send status messages to the computer. (Turning the parallel advanced functions on might slow language switching.) C4085-91087 Control Panel Menus 71